A powerful and stable keyboard customizer for OS X.
Download Karabiner-10.4.0 For OS X 10.10, 10.9
Download KeyRemap4MacBook-8.4.0 For OS X 10.8, 10.7, 10.6
Download KeyRemap4MacBook-5.1.0 For OS X 10.5, 10.4
old versions and version history
Open a downloaded dmg file, and then open a pkg file in dmg.
Installer is launched. Install Karabiner.
Launch Karabiner from Launchpad. Learn more.